DS-3E2736-HI-24F8T4X

Features:

• The virtualization technology allows each slave device in the stack to serve as the backup of the master, creating control and data link redundancy, as well as uninterrupted layer-3 forwarding. This improves the reliability, avoids unplanned business downtime and serves to improve overall performance. When the master device fails, traffic remains uninterrupted
• The switch offers a large number of inbound and outbound ACLs and VLAN-based ACL assignment.
• The switch supports Unicast Reverse Path Forwarding (uRPF), which protects a network against source spoofing attacks, preventing DoS and DDoS attacks
• DS-3E2700-HI switch series features multiple redundancy measures at the device and link levels, support current and voltage surge control, overheat protection, CPU protection, power and fan troubleshooting and alert, as well as fan speed adjustment when the temperature changes.
• Apart from device level redundancy, DS-3E2700-HI series switch also provides diverse link redundancy support such as LACP/STP/RSTP/MSTP/Smart Link protocols. It supports redundancy backup as well as cross-device link aggregation which substantially increases network reliability.
• Support speed limit on port and traffic to prevent malicious invasion of network bandwidth and provide multiple granular management tools. Support SP (Strict Priority), WRR (Weighted Round Robin), and SP+WRR queue scheduling algorithms, and support multi-priority data transmission. Support rich IPv6 services and multiple IPv6 management tools.
• Support CLI command line, Web network management, and Telnet, making device management more convenient. And support SSH2.0 and other encryption methods, making management more secure. Support remote upgrade of devices through FTP and TFTP, SNMP v1/v2c/v3
• Energy-saving design greatly reduces device power consumption and trouble spots. Radiation is reduced to reach the standard for household electrical appliances and is harmless to humans.

Specifications:

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Specifications
Product Code	DS-3E2736-HI-24F8T4X
General
Shell	Metal
Net Weight	3.20 kg (7.05 lb)
Gross Weight	4.40 kg (9.70 lb)
Dimensions (W x H x D)	440.00 mm x 260.00 mm x 43.60 mm (17.32'' x 10.23'' x 1.71'')
Operating Temperature	-5 °C to 45 °C (23 °F to 113 °F)
Storage Temperature	-40 °C to 70 °C (-40 °F to 158 °F)
Operating Humidity	10% to 95% (no condensation)
Relative Humidity	5% to 95% (no condensation)
Power Supply	AC : 100 V~240 V AC, 50/60 Hz
Installation Mode	Rack (equipped with mounting ears)
Max. Power Consumption	54 W
Power Consumption in Idle	27 W
Surge Protection	6 kV
Network Parameters
Ports	8 x Gigabit RJ45 port, 24 x Gigabit fiber optical port, 4 x 10G fiber optical port
MAC Address Table	32 K
Internal Cache	2.0 Mbits
Switching Capacity	Whole-Device Performance: 216 Gbps
	Port Performance: 144 Gbps
Packet Forwarding Rate	Whole-Device Performance: 160.71 Mpps
	Port Performance: 107.13 Mpps
Software Function
Ethernet	LLDP
	Static MAC configuration
	Limit of number of MAC addresses to be learned (up to 32K)
	Port mirroring and traffic mirroring
	Port aggregation (up to 24 groups and 8 ports for each group)
	Port isolation
	STP/RSTP/MSTP
	IEEE 802.3ad (dynamic link aggregation) and static port aggregation
	RRPP/ERPS (Ethernet Ring Protection Switching)
	VRRP
VLAN	802.1Q (up to 4K VLAN) Protocol-based VLAN MAC-based VLAN GUEST VLAN VLAN mapping MVRP
IP Routing	Static routing
	RIPv1/v2 and RIPng
	OSPFv1/v2 and OSPFv3
	IS-IS
	Hardware-based IPv4/IPv6 routing
	Inter VLAN routing
DHCP	DHCP Client
	DHCP Snooping
	DHCP Snooping option82
	DHCP Relay
	DHCP Server
Multicast	IGMP V1/V2/V3 snooping
	PIM Snooping
	Multicast VLAN
	IPv6 multicast setting
QoS	SP/WRR/SP+WRR queue scheduling 802.1p and DSCP priority mapping Port speed limit
ACL	ACL on Layer 2, Layer 3 and Layer 4 IPv4 and IPv6 ACLs VLAN ACL Ingress:1280.Egress:512
Security	Hierarchical user management and password protection
	SSH for a secure encrypted channel for user login
	Specific IP address based FTP logging and password mechanism
	Prevent attacks from ARP, unknown multicast packet, broadcast packet, unknown unicast packet, TTL=1 packet, and protocol packet
	MAC address limit
	IP+MAC+PORT binding
	IEEE 802.1x
	Radius and AAA
	SNMPv3
	Broadcast suppression
System Management	Command line configuration via console/AUX Modem/Telnet/SSH
	Uploading and downloading of FTP, TFTP, and Xmodem, and SFTP files
	SNMP V1/V2c/V3
	sFlow
	NQA
	NTP clock
	System operating logs
HPP	Support one-click activation and remote management via Hik-Partner Pro. Functions supported: 1. Display the port rate. 2. Display the port bandwidth utilization rate. 3. Display topology information. 4. Display the alarm status. 5. Restart ports and devices. 6. Remotely upgrade the device.
Approval
EMC	CE-EMC (EN 55032: 2015+A11: 2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014, EN 55035: 2017+A11: 2020)
Safety	CB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition)
Chemistry	CE-RoHS (2011/65/EU), WEEE (2012/19/EU), Reach (Regulation (EC) No.1907/2006)